Vacuum head



FIG. 1 is a perspective view showing our new design for a vacuum head,

FIG. 2 is a front view thereof,

FIG. 3 is a rear view thereof,

FIG. 4 is a left side thereof,

FIG. 5 is a right side thereof,

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom view thereof.

The dotted lines are for illustrative purposes only, forming no part ofthe claimed design.

The ornamental design for a vacuum head, as shown and described.